Using KMS to bulk activate the operating system

Objective

Whether it is server virtualization or desktop virtualization, the operating system needs to be activated, the various online Slmgr-ato activation of the KMS code is also just the client KMS code, server-side KMS code is difficult to see, Here's how to use the KMS tool to bulk activate an operating system in a domain

Operation Steps

1. Find a windows2008r2 virtual machine in the domain install KMS auto-renewal Service

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2. On the DNS server in the domain, locate the _TCP option in the Forward lookup domain and click Add another new record

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3. Select the SRV record in the record type and add a service that is _vlmcs, select _tcp for the protocol type, and 1688 for the port number

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4. Subsequent VMS are automatically activated after they have been acquired by DHCP, and the VMS before the KMS server are re-acquired and then activated.

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Using KMS to bulk activate the operating system